SAMPLE QUESTIONS

Author:Odisha Board

Odisha Board Biology Solutions for Exercise - SAMPLE QUESTIONS

Simple step-by-step solutions to SAMPLE QUESTIONS questions of Sexual Reproduction in Flowering Plants from Bureau's Higher Secondary Biology Class 12. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from SAMPLE QUESTIONS with Hints & Solutions

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 2

Differentiate the following with at least three valid and meaningful points: Monocot and Dicot embryo

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 2

Differentiate the following with at least three valid and meaningful points: Nuclear and cellular endosperm

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 1

Distinguish between self and cross pollination. Describe three condition that favour cross pollination.

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 2

What is cross pollination? Give an account of the contrivances of cross pollination.

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 3

Describe how different agents help in cross pollination.

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 4

Discuss the important outbreeding devices for cross pollination.

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 5

Describe how double fertilization and triple fusion occur in the angiosperms.

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 2 - Sexual Reproduction in Flowering Plants>SAMPLE QUESTIONS>Q 6

With diagrams, describe the development of male and female gametophyte in angiosperms.